I was gonna wait until Sunday to post this but I have quiet a bit of JDM content backed up already so I’ll do it early. This is a Tomica Limited Vintage Nissan Caball 1900. This is a late model (I believe 1959) first generation C40 Cab-over light truck. The Nissan Caball was first manufactured in 1957 but received a bit of a facelift that this model has in 1959 before the second generation began production in 1960. As far as vintage trucks go, this little Caball certainly is quite a looker.
Thanks for looking!